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125 Results for "%EA%B0%95%EB%82%A8%EC%98%A4%ED%94%BC%EC%9D%B4%EB%B2%A4%ED%8A%B8%E2%86%B2optime4%E3%80%82com%EA%B0%95%EB%82%A8%EC%98%A4%ED%94%BC %EA%B0%95%EB%82%A8%EB%A7%88%EC%82%AC%EC%A7%80 %E2%86%B2 %EA%B0%95%EB%82%A8%EC%98%A4%ED%94%BC%E1%98%AE %EA%B0%95%EB%82%A8%EC%98%A4%ED%94%BC%EC%83%9D%EA%B0%81%E1%98%AE %EA%B0%95%EB%82%A8%ED%9C%B4%EA%B2%8C%ED%85%94 %EA%B0%95%EB%82%A8%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

  • LED Dot Matrix
  • Hacker page     by Electro Dude
  •                                          LED Dot Matrix modules are an excellent way to display information in a compact and visually appealing...

  • Keyboard Controller with Joystick for MSX (2)
  • Hacker page     by danjovic
  • Added a second diode to enhance the detection And drafted some driver code that provides scan and decode that takes 98 bytes plus 5 RAM addresses. ; Scan Atari keyboard and single button joystick using ; and adapter with 74LS139 ; PSG IO addresses PSGAD:...

  • Ultimate MSX Caps Lock cartridge
  • Hacker page     by danjovic
  • The Expert is a Brazilian manufactured in the 80's and it is compatible with MSX standard. It uses a detachable keyboard but it lacks the Caps Lock LED on the keyboard because the 13 pin connector used ran out of pins (even the shield is used as a 14th...

  • Playing around with IS31FL7X

  • Hacker page     by davedarko
  • Trying to make [this] work with the Arduino IDE on a Wemos D1 Mini. The additional capacitor got loose, so that there were fluctuations in one row. One row seems to be dead now, after I tried to resolder the QFN chip with my soldering iron. Instead...

  • Notes on replacing a 6VD1 SOHC with a 6VE1 DOHC
  • Hacker page     by Darrin B
  • This is a work in progress, and will look like one for some time to come. The vehicle in question is a '96 Honda Passport (also known as the Isuzu Rodeo). For reasons unknown, the Passodeo decided to eat a spark plug one morning. Ceramics and machined...

  • Philips MiniVac Battery Conversion
  • Hacker page     by Reiv
  • Philips MiniVac A couple of years back a bought a Philips FC6149 MiniVac vacuum. The performance of the vacuum quickly diminished and currently it is barely operating. I found a nice post of Jasper Sikken where he upgraded his vacuum. Although the post...

  • A lazy person avoided installing the AVR-gcc toolchain
  • Hacker page     by Ken Yap
  • (Updated for Arduino 2 IDE.) As all my friends know, my mugshot is used to illustrate the word lazy in dictionaries. 😉 Anyway I found this AVR MCU in my junkspares box and wanted to test it out. I quickly ascertained that I should install the...

  • How to Reduce the Overheating of a Servo Motor
  • Hacker page     by Mark Liu
  • As an operating element of mechanical equipment, servo motors get widely used in the servo systems. Sometimes the heating of the operating servo motors may make us a wonder whether it is normal if we lack some professional knowledge. Actually, it...

  • Links to External Stuff
  • Hacker page     by C. Prichard
  • Some Interesting Stuff:Blue Sea Systems has some inexpensive, 80-volt DC fuse products.Read for perspective on American Culture (Too Many Experts Protecting Interests, Not Looking For A Way To Make Solar Energy Affordable)Images of Conformal Building...

  • Repurposing IDE-Cables (even for video!)
  • Hacker page     by Eric Hertz
  • Briefly: 80-wire IDE cables are *great* for high-speed stuff... But the pinout is a bit more difficult than a straight-through 40-wire IDE cable, because the 80-wire cables have shielding (yay!) which is connected to specific pins designated as ground,...
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